Citation:Sasaki H, Sakamoto Y, Schnider C, Fujita N, Hatsusaka N, Sliney DH, et al 2011
From National Cancer Control Policy
Sasaki H, Sakamoto Y, Schnider C, Fujita N, Hatsusaka N, Sliney DH, et al. UV-B exposure to the eye depending on solar altitude. Eye Contact Lens 2011 Jul;37(4):191-5 Available from: http://www.ncbi.nlm.nih.gov/pubmed/21670696.
Critical appraisals